Although using ROR for a long time There is sooooo much I do not know
so forgive me if I am wrong.
As I am re-writing my website for ROR 3.0, I went to ROR 3.0.1
documentation below to learn about Ajax:-
There it says to use "link_to_remote" and "form_remote_tag"
I thought these were now obsolete and you should use
"form_tag(item_path), : method ="get", remote = true do" or similar
Can some one correct me if I am wrong